英语词汇“upper punch”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	upper punch
释义	upper punch upper punch [′əp·ər ‚pənch] (metallurgy) In powder metallurgy, the member of the die assembly that moves downward into the die body to transmit pressure to the metal powder in the cavity.
随便看	spwaw spwb spwc spwd spwe spwf spwg spwl spwla spwlm spwm spwo spwp spwr spwrc spws spwsd sp & wt spwt spwtc spwu spwv spww spwx spx

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。